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多选题
Which two statements are correct regarding the Flashback Versions Query feature?()
A

You can use this feature to identify the committed versions of the rows, but not the uncommitted versions.

B

You can use this feature to identify the versions of V$ views.

C

You can use this feature to identify the inserts, deletes, and updates performed on a particular row but not the data definition language (DDL) operations performed on the table.

D

You can use this feature for a table only if row movement is enabled for the table.

E

You can use this feature to identify the versions of external and fixed tables.


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更多 “多选题Which two statements are correct regarding the Flashback Versions Query feature?()AYou can use this feature to identify the committed versions of the rows, but not the uncommitted versions.BYou can use this feature to identify the versions of V$ views.CYou can use this feature to identify the inserts, deletes, and updates performed on a particular row but not the data definition language (DDL) operations performed on the table.DYou can use this feature for a table only if row movement is enabled for the table.EYou can use this feature to identify the versions of external and fixed tables.” 相关考题
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